Mainfreight's comments about China follow research by broking firm Forsyth Barr last week suggesting that China is fast getting back to work after the disruption caused by the coronavirus crisis.
Forsyth Barr said some major industrial centres had recovered to about 95 per cent of normal capacity while the pace of recovery for smaller businesses was a slower 52 per cent.
Mainfreight said its experience in China "has given us some knowledge of how to operate in this new environment."
The company said it expects its full-year results through to March 31 "will reflect an improvement on the prior year."
Although many companies have been reporting serious impacts from the crisis, other companies have provided similar advice that they continue to operate as usual.
For example, rubber products company Skellerup yesterday said its global businesses continue to operate safely and effectively and that trading has been at expected levels.
Yesterday, Briscoe Group managing director Rod Duke said the worst interruptions to the retailer's supply chain had likely passed with more than half the group's factories now running at full capacity, and the rest operating around 70 per cent.
And last week, AFT Pharmaceuticals reported both brisk demand for its cold and influenza-related medicines and that it hadn't experienced any supply problems from China. AFT also sources its products from India, Malaysia, Europe and North America.
Mainfreight's positive on-the-ground experience isn't being reflected in its share price which is down a further 5.1 per cent at $28 today. The shares are down 30.6 per cent year to date.